Struct GeoMetadata

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pub struct GeoMetadata {
    pub epsg: Option<u32>,
    pub tiepoints: Vec<[f64; 6]>,
    pub pixel_scale: Option<[f64; 3]>,
    pub transformation: Option<[f64; 16]>,
    pub nodata: Option<String>,
    pub band_count: u32,
    pub width: u32,
    pub height: u32,
    pub geo_bounds: Option<[f64; 4]>,
}

Expand description

Parsed geospatial metadata from GeoKeys and model tags.

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§epsg: Option<u32>

EPSG code for the coordinate reference system, if present.

§tiepoints: Vec<[f64; 6]>

Model tiepoints: (I, J, K, X, Y, Z) tuples.

§pixel_scale: Option<[f64; 3]>

Pixel scale: (ScaleX, ScaleY, ScaleZ).

§transformation: Option<[f64; 16]>

4x4 model transformation matrix (row-major), if present.

§nodata: Option<String>

Nodata value as a string (parsed from GDAL_NODATA tag).

§band_count: u32

Number of bands (samples per pixel).

§width: u32

Image width in pixels.

§height: u32

Image height in pixels.

§geo_bounds: Option<[f64; 4]>

Geographic bounds derived from the transform.

Trait Implementations§

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impl Clone for GeoMetadata

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fn clone(&self) -> GeoMetadata

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for GeoMetadata

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for GeoMetadata

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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